Staff Lists (University of Chicago), 1939-1955

Staff Lists (University of Chicago), 1939–1955

Cowles Commission Report, 1939
President	Alfred Cowles 3rd
Director of Research	Theodore O. Yntema
Research Staff	Forrest Danson Harold T. Davis Joel Dean	Herbert E. Jones Edward N. Chapman Oscar Lange	Dickson H. Leavens H. Gregg Lewis Jacob H. Smith	Francis McIntyre Jacob L. Mosak
Advisory Council	Arthur L. Bowley Irving Fisher	Ragnar Frisch Wesley C. Mitchell	Carl Snyder Jacob Viner
Report for 1940
President	Alfred Cowles 3rd
Director of Research	Theodore O. Yntema
Research Staff	Edward N. Chapman Forrest Danson Harold T. Davis	Joel Dean Herbert E. Jones Oscar Lange	Dickson H. Leavens H. Gregg Lewis	Jacob L. Mosak John H. Smith
Advisory Council	Arthur L. Bowley Irving Fisher	Ragnar Frisch Wesley C. Mitchell	Carl Snyder Jacob Viner
Report for 1941
President	Alfred Cowles 3rd
Director of Research	Theodore O. Yntema
Research Staff	Forrest Danson Harold T. Davis	Joel Dean Leonid Hurwicz	Oscar Lange Dickson H. Leavens	H. Gregg Lewis Jacob L. Mosak
Advisory Council	Arthur L. Bowley Irving Fisher	Ragnar Frisch Wesley C. Mitchell	Carl Snyder Jacob Viner
Report for 1942
President	Alfred Cowles 3rd
Director of Research	Jacob Marschak
Research Staff	Forrest Danson Harold T. Davis Joel Dean	Dickson H. Leavens Leonid Hurwicz George Katona	Oscar Lange H. Gregg Lewis	Jacob L. Mosak Theodore O. Yntema
Advisory Council	Arthur L. Bowley Irving Fisher	Ragnar Frisch Wesley C. Mitchell	Carl Snyder Jacob Viner
Report for 1943
President	Alfred Cowles 3rd
Research Director	Jacob Marschak
Research Associates	William H. Andrews Harold T. Davis Joel Dean	Trygve Haavelmo Leonid Hurwicz George Katona	Oscar Lange Dickson H. Leavens H. Gregg Lewis	Jacob L. Mosak Theodore O. Yntema
Research Assistants	Herman Rubin Sami Tekiner
Advisory Council	Arthur L. Bowley Irving Fisher	Ragnar Frisch Wesley C. Mitchell	Carl Snyder Jacob Viner
Report for 1944
President	Alfred Cowles 3rd
Research Director	Jacob Marschak
Research Associates
Research Assistants *Inactive for duration	Harold T. Davis Joel Dean* Trygve Haavelmo	Leonid Hurwicz Lawrence R. Klein Tjalling C. Koopmans	Oscar Lange Dickson H. Leavens H. Gregg Lewis*	Jacob L. Mosak* Theodore O. Yntema*
Advisory Council	Walter Bartky Garfield V. Cox	Simeon E. Leland Theodore W. Schultz	Jacob Viner Louis Wirth
Report for 1945
President	Alfred Cowles 3rd
Research Director	Jacob Marschak
Research Associates	T. W. Anderson Jr. Trygve Haavelmo	Leonid Hurwicz Lawrence R. Klein	Tjalling C. Koopmans Dickson H. Leavens
Research Assistants	Marianne Abeles	Roy B. Leipnik	Sami Tekiner
Research Consultants	Harold T. Davis	M.A. Girshick	Albert G. Hart	H. Gregg Lewis
Advisory Council	Walter Bartky Garfield V. Cox	Neil H. Jacoby Simeon E. Leland	Theodore W. Schultz Jacob Viner	Louis Wirth
Five-Year Report, 1942–1946
President	Alfred Cowles 3rd
Research Director	Jacob Marschak
Research Associates	Kenneth J. Arrow Edward Boorstein Lawrence R. Klein	Tjalling C. Koopmans Dickson H. Leavens	Don Patinkin George Perazich	Herman Rubin Sam H. Schurr
Research Assistants	Marianne Abeles Gershon Cooper	Barend de Vries Sophia Gogek	Roy Bergh Leipnik Sami Tekiner
Research Consultants	T. W. Anderson Jr. Harold T. Davis	M.A. Girshick Trygve Haavelmo	Leonid Hurwicz H. Gregg Lewis	Kenneth May Herbert A. Simon
Advisory Council	Walter Bartky Garfield V. Cox	Neil H. Jacoby Theodore W. Schultz	Louis Wirth
Report for 1947
President	Alfred Cowles 3rd
Research Director	Jacob Marschak
Research Associates	Kenneth J. Arrow Gershon Cooper	Evsey D. Domar Lawrence R. Klein	Tjalling C. Koopmans Don Patinkin	Sam H. Schurr
Research Assistants	Herman Chernoff	Barend DeVries
Research Consultants (at end of 1947)	T. W. Anderson Jr. Edward Boorstein Harold T. Davis	M.A. Girshick Trygve Haavelmo Leonid Hurwicz	Kenneth May George Perazich	Herman Rubin Herbert A. Simon
Advisory Council (at end of 1947)	Walter Bartky	Garfield V. Cox	Philip M. Hauser	Theodore W. Schultz
Report for Period January 1, 1948 – June 30, 1949
President	Alfred Cowles 3rd
Research Director	Tjalling C. Koopmans
Assistant Director	William B. Simpson
Research Associates *departures prior to June 30, 1949	Kenneth J. Arrow Herman Chernoff Gershon Cooper*	Nathan J. Divinsky Evsey D. Domar* Clifford Hildreth	Jacob Marschak Franco Modigliani Tjalling C. Koopmans	Don Patinkin* Herman Rubin
Research Consultants (as of June 1949)	T. W. Anderson Jr. Harold T. Davis	Trygve Haavelmo Leonid Hurwicz	Carl N. Klahr Sam H. Schurr	Herbert A. Simon
Research Assistants	Stephen G. Allen Jr. Jean Bronfenbrenner	Barend DeVries Murray Gerstenhaber	Arnold C. Harberger Stanley Reiter
Advisory Council	Walter Bartky	Garfield V. Cox	Philip M. Hauser	Theodore W. Schultz
Guests	Helge Anderson Petter Jakob Bjerve Carl Christ Alan Prest	Roger Dehem Anders Hald Andrew Marshall Jaakko Railo	Erik Ruist John A. Sawyer Dick vanDongen Torman	Jaroslav Tuzar Malcolm C. Urquhart Simon Yang
Report for Period July 1, 1949–June 30, 1950
President	Alfred Cowles 3rd
Research Director	Tjalling C. Koopmans
Assistant Director	William B. Simpson
Research Associates *departures prior to June 30, 1950	Herman Chernoff* Carl Christ Gerard Debreu Nathan J. Divinsky	John Gurland Clifford Hildreth William C. Hood	Jacob Marschak Stanley Rieter Olav Reiers�l*	Herman Rubin* Morton L. Slater Erling Sverdrup
Research Consultants	T. W. Anderson Jr. Kenneth J. Arrow Harold T. Davis	Trygve Haavelmo Leonid Hurwicz	Carl N. Klahr Franco Modigliani	Sam H. Schurr Herbert A. Simon
Research Assistants left at end of 1949 *October 1949	Stephen G. Allen* Jean Bronfenbrenner*	Murray Gerstenhaber* Harry Markowitz*	Arnold C. Harberger* Stanley Reiter*	Gerhard Stoltz**
Guests	Earl F. Beach Ernest P. Billeter George H. Borts	Karl Brunner Donald J. Daly Jules Leveugle	Pierre Maillet David W. Slater	Robert H. Strotz Jaroslav Tuzar
19th Annual Report, 1950–1951
President	Alfred Cowles 3rd
Research Director	Tjalling C. Koopmans
Assistant Director	William B. Simpson
Research Associates *research fellow	Carl Christ Gerard Debreu Nathan J. Divinsky	John Gurland Clifford Hildreth Leonid Hurwicz	Harry Markowitz* Jacob Marschak Morton L. Slater	Erling Sverdrup James G.C. Templeton
Research Assistants	Kirk Fox	Roy Radner	Gerhard Stoltz
Research Consultants	Stephen G. Allen T.W. Anderson Kenneth J. Arrow	Harold T. Davis Trygve Haavelmo	William C. Hood Lawrence R. Klein	Franco Modigliani Herbert A. Simon
Guests	Martin J. Beckmann George H. Borts	Karl Brunner John Chipman	Siro Lombardini Edmond Malinvaud	Sten Malmquist Isamu Yamada
Report of Research Activities, July 1, 1952 – June 30, 1954
President	Alfred Cowles 3rd
Research Director	Rosson L. Cardwell
Assistant Director	Tjalling C. Koopmans
Research Associates	Stephen G. Allen Martin J. Beckmann Rosson L. Cardwell Gerard Debreu John Gurland	Arnold C. Harberger I.N. Herstein Clifford Hildreth H.S. Houthakker	Tjalling C. Koopmans Jacob Marschak C. Bartlett McGuire Richard F. Muth	Roy Radner Leo T�rnqvist Daniel Waterman Christopher Winstein
Research Assistants	Gary Becker Francis Bobkoski William L. Dunaway	Thomas A. Goldman Edwin Goldstein	Mark Nerlove Lester G. Telser	Alan L. Tritter Jagna Zahl
Research Consultants	Stephen G. Allen Theodore W. Anderson Kenneth J. Arrow Herman Chernoff	Carl F. Christ Harold T. Davis Trygve Haavelmo Clifford Hildreth	William C. Hood H.S. Houthakker Leonid Hurwicz Lawrence R. Klein	Theodore S. Motzkin Herman Rubin Herbert A. Simon
Guests	Pierre F.J. Baichere Karl Henrik Borch Jacques Dreze Atle Harald Elsas	Masao Fukuoka Jose Gil-Pelaez William Hamburger Herman F. Karreman	William E. Krelle Giovanni Mancini Rene F. Montjoie	Sigbert J. Prais Bertram E. Rifas Ciro Tognetti
Report of Research Activities, July 1, 1954 – June 30, 1955
President	Alfred Cowles 3rd
Director, 1954–1955	Rosson L. Cardwell
Assistant Director	Harold W. Guthrie
Acting Asst. Director	Harold W. Watts
Executive Committee	James Tobin Edgar S. Furniss Norman S. Buck	Alfred Cowles Lloyd G. Reynolds	Tjalling C. Koopmans Jacob Marschak	Harold W. Guthrie Harold W. Watts
Research Staff	Martin J. Beckmann Gerard Debreu Harold W. Guthrie	Tjalling C. Koopmans Jacob Marschak Arthur M. Okun	Roy Radner Richard N. Rosett Robert Summers	James Tobin Harold W. Watts
Research Associates	John Harsanyi	Lawrence R. Klein	Alan S. Manne	Charles B. McGuire
Research Assistants	Mrs. Wilma Heston	Richard N. Rosett	Kazuo Sato	Harold W. Watts
Research Consultants	Theodore Anderson H. David Block Carl F. Christ H.T. Davis	Trygve Haavelmo Clifford G. Hildreth William C. Hood Hendrik S. Houthakker	Leonid Hurwicz Lawrence R. Klein Lionel W. McKenzie Harry Markowitz	Roy Radner Thomas C. Shelling Herbert A. Simon
Guests	Fritz Christian Holte Thomas Peter Hill	Eva Boessmann David A. Clarke	Michio Morishima Wieslaw Sadowski